Click here to go to "Teach Collaborative Revision with Google Docs" from Google for Educators with step-by-step instructions on how to get started
Click on the Download File link below to view and/or print "Collaborative Revision with Google Docs" - one of the many PDFs available on Google for Educators page
Probably one of the easiest ways to publish to the web
"Posting can be done by logging in to the website's editor, but it is particularly designed for mobile blogging. Mobile methods include sending an email, with attachments of photos, MP3s, documents, and video (both links and files)." from Wikipedia